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9 From 40
No results were found for the filter!
134505103
Double oblique bore stopcock, solid glass plug...
Double oblique bore stopcock, solid glass plug NS 14,5/2,5 mm bore, parallel diagonal bores, borosilicate glass 3.3
from €59.07
134505303_1
Double oblique bore stopcock, PTFE-plug NS...
Double oblique bore stopcock, PTFE-plug NS 14,5/2,5 mm bore, parallel diagonal bores, borosilicate glass 3.3
from €74.38
134506402
Stopcock/T-bore, PTFE- plug NS 14,5/2,5 mm bore
Stopcock with T - bore, PTFE-plug NS 14,5/2,5 mm bore, borosilicate glass 3.3
from €46.88
134508403
Stopcock/Czako type, 120° bore, PTFE-plug NS...
Stopcock, Czako type, 120° bore, PTFE-plug NS 14,5/2,5 mm bore, borosilicate glass 3.3
from €85.63
134087214
Drying tube (calcium chloride tube), curved...
Drying tube (calcium chloride tube) curved with an angle of 75° borosilicate glass 3.3
from €19.03
134011005
Joint socket/DURAN (shape E)
Joint socket/DURAN (shape E) according to DIN 12249
from €2.89
Joint cone/ext./DURAN (shape G)
Joint cone/ext./DURAN (shape G)
Joint cone/ext./DURAN (shape G) NS 14/23 according to DIN 12249
from €3.05
Joint cone/DURAN (shape B)
Joint cone/DURAN (shape B)
Joint cone/DURAN (shape B) according to DIN 12249
from €2.96
134012013
Spherical joint cup/DURAN KS
DURAN® Spherical joints cup inches size acc. to DIN 12264
from €8.68
Spherical joint ball/DURAN, acc. to DIN 12264
Spherical joint ball/DURAN, acc. to DIN 12264
DURAN® Spherical joints ball polished
from €8.68
134039414
Adapter with ground joint and olive
Adapter with ground joint and olive With tube borosilicate glass 3.3
from €11.52
114111117
Separatory funnel, conical shape, graduated...
Separatory funnels conical shape near pear shape made of DURAN® borosilicate glass standard ground (NS) polyethylene stopper standard ground stopcock plug and stopcock plug fastener Graduated with standard ground glass plugs, solid
from €51.14
114112017
Separating funnels, conical shape, ungraduated,...
Separatory funnels conical shape acc. to ISO 4800 made of DURAN® borosilicate glass standard ground (NS) polyethylene stopper standard ground stopcock plug and stopcock plug fastener Non-graduated with PTFE cock plugs
from €52.52
114131017
Separatory funnel, Squibb, non-graduated, with...
Separatory funnel conical shape Squibb type made of borosilicate glass 3.3 with standard ground (NS) polyethylene stopper standard ground stopcock plug and stopcock plug fastener non-graduated with standard ground glass plugs, solid
from €47.40
114131117
Separatory funnel, Squibb, graduated, with...
Separatory funnel conical shape Squibb type made of borosilicate glass 3.3 with standard ground (NS) polyethylene stopper standard ground stopcock plug and stopcock plug fastener graduated with standard ground glass plugs, solid
from €47.40
114132117
Separatory funnel, Squibb, graduated, with...
Separatory funnel conical shape Squibb type made of borosilicate glass 3.3 with standard ground (NS) polyethylene stopper standard ground stopcock plug and stopcock plug fastener graduated with PTFE cock plugs
from €57.59
134021117
2-neck bottom, side neck straight
Two necks round bottom flask According to DIN 12392 Borosilicate glass 3.3
from €28.69
Erlenmeyer flask with socket
Erlenmeyer flask with socket
Erlenmeyer flasks made of Borosilicate glass 3.3
from €9.25
134032107
Pear shape flask
Pear shape flask made of Borosilicate glass 3.3
from €9.66
134030217
Flat bottom flask with socket NS 29/32
Flat bottom flask Socket NS 29/32 Borosilicate glass 3.3 According to DIN 12348
from €10.54
565010010
Cooling finger
Cooling finger Capacity condensate: 150 ml Capacity cooling: 1000 ml Used in conjunction with vacuum pumps to collect condensation produced from humidity or solvents
from €488.82
Dropping funnel with PTFE plug NS 29/32
Dropping funnel with PTFE plug NS 29/32
Dropping funnel Cylindrical shape with NS socket and NS cone With pressure equalizing tube With PTFE plug With screwthread retaining device With scale (approx. volume/ml) With inscription label Technical data: Material: borosilicate...
from €90.37
134046108
Dropping funnel with glass plug NS 14/23
Dropping funnel Cylindrical shape with NS socket and NS cone With pressure equalizing tube With solid glass plug With screwthread retaining device With scale (approx. volume/ml) With inscription label Technical data: Material:...
from €79.11
Dropping funnel with glass plug NS 29/32
Dropping funnel with glass plug NS 29/32
Dropping funnel Cylindrical shape with NS socket and NS cone No pressure equalizing tube With solid glass plug With screwthread retaining device With scale (approx. volume/ml) With inscription label Technical data: Material: borosilicate...
from €67.01
9 From 40

Glass laboratory equipment and supplies available in our online shop

At Fleischhacker GmbH & Co.KG , we provide access to a wide range of laboratory glass equipment and supplies to suit any need across Germany and internationally. Optimize your processes with our comprehensive range of laboratory glassware. Our selection encompasses steam generators, distillation apparatuses and components. In addition, we offer various stopcocks and valves, vessels, seals, funnels, flasks and other glass bottles.

Our laboratory glassware is made using borosilicate glass.

Unlike borosilicate glass, soda-lime glass is the most common kind of glass and contains about 70% silica. It is typically a softer glass which means it can scratch easily. Pyrex is a chemically strengthened type of soda-lime glass.

Typical substances used to make glass are silicates, borates and phosphates. Borosilicate glass is composed of at least 5% boric oxide, making it more durable and heat resistant. The presence of the boric oxide helps to bind the silicate, aluminum oxide and sodium oxide. This combination of materials means borosilicate glass faces less material stress as it has a lower thermal expansion coefficient. Overall, borosilicate glass is the clear choice for your laboratory glassware needs as it is chemically resistant and resistant to extreme temperature changes.

At Fleischhacker GmbH & Co.KG , we provide access to a wide range of laboratory glass equipment and supplies to suit any need across Germany and internationally. Optimize your processes with... read more »
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Glass laboratory equipment and supplies available in our online shop

At Fleischhacker GmbH & Co.KG , we provide access to a wide range of laboratory glass equipment and supplies to suit any need across Germany and internationally. Optimize your processes with our comprehensive range of laboratory glassware. Our selection encompasses steam generators, distillation apparatuses and components. In addition, we offer various stopcocks and valves, vessels, seals, funnels, flasks and other glass bottles.

Our laboratory glassware is made using borosilicate glass.

Unlike borosilicate glass, soda-lime glass is the most common kind of glass and contains about 70% silica. It is typically a softer glass which means it can scratch easily. Pyrex is a chemically strengthened type of soda-lime glass.

Typical substances used to make glass are silicates, borates and phosphates. Borosilicate glass is composed of at least 5% boric oxide, making it more durable and heat resistant. The presence of the boric oxide helps to bind the silicate, aluminum oxide and sodium oxide. This combination of materials means borosilicate glass faces less material stress as it has a lower thermal expansion coefficient. Overall, borosilicate glass is the clear choice for your laboratory glassware needs as it is chemically resistant and resistant to extreme temperature changes.